Ontology highlight
ABSTRACT:
SUBMITTER: Jonassen KR
PROVIDER: S-EPMC8776835 | biostudies-literature | 2022 Feb
REPOSITORIES: biostudies-literature
Jonassen Kjell Rune KR Hagen Live H LH Vick Silas H W SHW Arntzen Magnus Ø MØ Eijsink Vincent G H VGH Frostegård Åsa Å Lycus Pawel P Molstad Lars L Pope Phillip B PB Bakken Lars R LR
The ISME journal 20210906 2
Inoculating agricultural soils with nitrous oxide respiring bacteria (NRB) can reduce N<sub>2</sub>O-emission, but would be impractical as a standalone operation. Here we demonstrate that digestates obtained after biogas production are suitable substrates and vectors for NRB. We show that indigenous NRB in digestates grew to high abundance during anaerobic enrichment under N<sub>2</sub>O. Gas-kinetics and meta-omic analyses showed that these NRB's, recovered as metagenome-assembled genomes (MAGs ...[more]